Hi,

I have this recurring error that seems to have broken my Odoo 10 server.  It is as follows;

Odoo Server Error

Traceback (most recent call last):
  File "/odoo/odoo-server/odoo/http.py", line 642, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/odoo/odoo-server/odoo/http.py", line 684, in dispatch
    result = self._call_function(**self.params)
  File "/odoo/odoo-server/odoo/http.py", line 334, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/odoo/odoo-server/odoo/service/model.py", line 101, in wrapper
    return f(dbname, *args, **kwargs)
  File "/odoo/odoo-server/odoo/http.py", line 327, in checked_call
    result = self.endpoint(*a, **kw)
  File "/odoo/odoo-server/odoo/http.py", line 942, in __call__
    return self.method(*args, **kw)
  File "/odoo/odoo-server/odoo/http.py", line 507, in response_wrap
    response = f(*args, **kw)
  File "/odoo/odoo-server/addons/web/controllers/main.py", line 837, in search_read
    return self.do_search_read(model, fields, offset, limit, domain, sort)
  File "/odoo/odoo-server/addons/web/controllers/main.py", line 859, in do_search_read
    offset=offset or 0, limit=limit or False, order=sort or False)
  File "/odoo/odoo-server/odoo/models.py", line 4757, in search_read
    result = records.read(fields)
  File "/odoo/odoo-server/odoo/models.py", line 3045, in read
    data[record][name] = convert(record[name], record, use_name_get)
  File "/odoo/odoo-server/odoo/fields.py", line 1992, in convert_to_read
    return value.sudo().name_get()[0]
  File "/odoo/odoo-server/addons/account_usability/account.py", line 143, in name_get
    journal.code, journal.name, currency.name)
  File "/odoo/odoo-server/odoo/fields.py", line 931, in __get__
    self.determine_value(record)
  File "/odoo/odoo-server/odoo/fields.py", line 1035, in determine_value
    record._prefetch_field(self)
  File "/odoo/odoo-server/odoo/models.py", line 3090, in _prefetch_field
    result = records.read([f.name for f in fs], load='_classic_write')
  File "/odoo/odoo-server/odoo/models.py", line 3030, in read
    self._read_from_database(stored, inherited)
  File "/odoo/odoo-server/odoo/models.py", line 3158, in _read_from_database
    cr.execute(query_str, params)
  File "/odoo/odoo-server/odoo/sql_db.py", line 154, in wrapper
    return f(self, *args, **kwargs)
  File "/odoo/odoo-server/odoo/sql_db.py", line 231, in execute
    res = self._obj.execute(query, params)
ProgrammingError: column res_currency.excel_format does not exist
LINE 1: ...e_date","res_currency"."write_uid" as "write_uid","res_curre...

Regards,